There are plenty of things to smile about, one of which is that Amazon Prime Day is still going strong. The online retailer's massive annual sale is a chance to save across multiple categories, ...

What’s the best teeth whitening toothpaste? Adding teeth whitening toothpaste to your daily brushing routine is an excellent way to address discoloration caused by popular culprits such as coffee, ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Plus, tips for teaching kids how to brush their teeth and ...